Does anyone know how to distinguish between iron and aluminum ceilings?

First, the installation method of ceiling spotlights:

1. First of all, turn off the power and slowly buckle the lamp, pay attention to the spring clip on the lamp, and press the finger to take the lamp down after seeing it, if you don't pay attention to the spring card, pulling the lamp head down will be hurt by the spring card, so be careful. >>>More

It is a product of Feidiao, and the brand effect alone is here, and it will not do very badly. Moreover, the integrated ceiling is a mature technology product, so there should be no problem in terms of quality. Don't worry.

Now many of the covers of fabric sofas are removable, and the landlord can remove them and wash them directly in the washing machine, and laundry detergent and the like can be washed. If you have a small steam iron (most of them are sold in supermarkets, such as the cover cannot be removed), you can dry clean it with high temperature water vapor. Usually pay attention to wipe it with a damp cloth and clean it in time.

A broken toilet cannot be repaired, so it can be dismantled and replaced with a new one.

In the case of this integrated ceiling, cleaning only needs to be wiped with a damp rag.